R190 (RL series)_Cool-down and leak detector
Service intended
R190 series are explosion proof temperature sensors with a high accuracy and a high reliability for cryogenic industries such as LNG tank terminal and oxygen generator. The temperature sensors are available as RTD depending on the usage, and it can be designed according to user’s request. Furthermore, these sensors can be manufactured according to the requested specification of flange or thread for required measuring points.
Standard features
| Junction box | 316SS |
| Element | Pt 100Ω at 0℃ |
| Sheath material | 316L SS |
| Sheath outer diameter | 3.2, 4.8 and 6.4 mm |
| Temperature range | -200 ~ 100 ℃ |
| Maximum measuring points | 15 points |
| Tolerances on temperature reading | Class A : ± (0.15 + 0.002 l t l) Class B : ± (0.3 + 0.005 l t l) |
| Certificates | KCS Ex d IIC T6 |
| Degree of protection | EN60529/IEC529/IP56 EN60529/IEC529/IP66 |
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Certificates
